Anker SOLIX F3800 Plus: Runtime & Specs
The Anker SOLIX F3800 Plus is a 3,840 Wh LiFePO4 power station with 6,000 W of continuous AC output, including 240 V. It runs a typical full-size fridge for about 2.3 days.
We may earn a commission if you buy through these links. It never changes our numbers, and every model in our database is included whether or not it pays us. Learn more.
How long will the F3800 Plus run your appliances?
Nonstop runtime for one device at a time, using typical US wattages and 85% inverter efficiency. Devices marked ✕ can't run on this model.
| Device | Avg draw | Runtime | Bar |
|---|---|---|---|
| LED light bulb | 9 W | 15.1 days | |
| Phone charging | 10 W | 14.4 days | |
| Wi-Fi router + modem | 15 W | 9.1 days | |
| Laptop | 50 W | 2.7 days | |
| CPAP + humidifier | 30 W | 4.5 days | |
| CPAP with heated humidifier + humidifier | 60 W | 2.3 days | |
| Starlink Standard | 90 W | 36 hours | |
| TV | 100 W | 33 hours | |
| Mini fridge | 29 W | 4.7 days | |
| Refrigerator | 58 W | 2.3 days | |
| Chest freezer | 29 W | 4.7 days | |
| Sump pump (1/3 HP) | 160 W | 20 hours | |
| Sump pump (1/2 HP) | 210 W | 16 hours | |
| Window AC | 225 W | 15 hours | |
| Drip coffee maker | 1,000 W | 3.3 hours | |
| Microwave | 1,500 W | 2.2 hours | |
| Space heater | 750 W | 4.4 hours | |
| Well pump | 33 W | 4.1 days |
Surge? = this model has no published surge rating, so starting motors and compressors may or may not work. Fridges, freezers, pumps and AC units cycle on and off, so we use their average draw. Want a mix of devices on a schedule? Use the runtime calculator.
What the F3800 Plus can't power
Every appliance in our wattage chart is within its output limits.
Solar charging time
Hours of good sun to charge from empty, assuming panels deliver 75% of their rating and one array per 1,600 W solar input.
| Panels | Power in | Hours of sun |
|---|---|---|
| 100 W of panels | 75 W | 51 hours |
| 200 W of panels | 150 W | 26 hours |
| 400 W of panels | 300 W | 13 hours |
| 1,600 W of panels | 1,200 W | 3.2 hours |
| 3,200 W of panels (split across inputs) | 2,400 W | 1.6 hours |
Check panel voltage and wiring with the solar charging calculator.
Full specifications
| Battery capacity | 3,840 Wh |
|---|---|
| Battery chemistry | LiFePO4 (LFP) |
| Continuous AC output | 6,000 W |
| Surge (peak) output | Not published |
| Boost mode | None listed |
| AC voltage | 120V/240V |
| AC outlets | 8 |
| USB-C ports | — |
| USB-A ports | — |
| 12 V car outlet | Yes |
| Max solar input | 3,200 W (1,600 W per input) |
| Solar voltage range | 11–165 V |
| Solar max current | 17 A |
| Max AC charging power | 1,800 W |
| AC charging time (maker claim) | 100% in 1.5 h with a generator |
| Expandable | Yes, up to 26,880 Wh |
| UPS / EPS switchover | 20 ms |
| Cycle life | 3,000 cycles |
| Weight | 136.7 lb |
| Warranty | 5 years |
Notes: A1790P. 6× NEMA 5-20R + TT-30R + L14-30R (no 14-50R). 2 solar ports × 1,600W. USB port counts not published. 6,000W bypass input. Up to 6× BP3800; 53.8kWh with two units.
Specs from Anker SOLIX's published documents, as of September 2026. Found an error? Tell us.
Sources
Similar power stations
- F3800 Plus vs Anker SOLIX F3800
- F3800 Plus vs Goal Zero Yeti PRO 4000
- F3800 Plus vs EcoFlow DELTA Pro 3
- F3800 Plus vs Anker SOLIX F3000
- F3800 Plus vs BLUETTI Elite 300
- F3800 Plus vs BLUETTI Apex 300